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Cisco Bug: CSCul51401 - Continuous SRT hard resets happening after LC reload

Last Modified

May 13, 2018

Products (1)

  • Cisco Network Convergence System 6000 Series Routers

Known Affected Releases

5.0.1.BASE

Description (partial)

Symptom:
SRT hard resets seen after adding QOS policies to interfaces

LC/0/7/CPU0:Nov 19 19:17:41.890 : npu_driver[227]: %PLATFORM-CIH-2-ASIC_ERROR_HARD_RESET : npu[0]: A hw-err error has occurred causing  halt. srt2_csr32.srt2_err_hier_int.srt2_csr32.srt2_err_logic_leaf_int.int_tier1_real_distance_err   
LC/0/7/CPU0:Nov 19 19:17:50.315 : npu_driver[227]: %PLATFORM-CIH-2-ASIC_ERROR_HARD_RESET : npu[0]: A hw-err error has occurred causing  halt.

Conditions:
AFter power cycle, when you add QOS policies to bundle VLAN interface, we see this error. 
This is seen only with specific QOS policy attached in the DDTS enclosures.
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